TEAT LL-250 water temperature sensor from PRODUAL - Finland is a water temperature sensor used for water pipe mounting with PT1000 sensor head and combined with a 4-20mA Analog output module with high sensitivity and high accuracy. TEAT LL water pipe temperature sensor allows measuring water temperature of Chiller system, BMS, measuring supply water pipe temperature, measuring return water pipe temperature, measuring hot water pipe temperature or measuring the temperature of the environment attached to the air pipe with auxiliary flange package included.

Measuring water pipe temperature allows us to monitor water pipe temperature changes in buildings, domestic water pipes, and wastewater pipes. Water pipe temperature sensors often have many types such as: PT100 water pipe temperature sensor, PT1000 water pipe temperature sensor, NTC10K water pipe temperature sensor, 4-20mA water pipe temperature sensor, Temperature sensor 0-10V water pipe, RS-485 water pipe temperature sensor, MODBUS water pipe temperature sensor. Depending on the intended use and output type, we choose a water pipe sensor that suits the needs of measuring and monitoring temperature.

The TEAT LL 2-wire temperature sensor is designed to measure heating and cooling water temperatures in HVAC automation systems. Can also be used to measure air temperature from ventilation ducts.

The temperature is detected by the Pt1000 sensing probe element. The resistance information of the sensing element is converted into a 4…20 mA signal. The temperature range can be selected when operating via jumpers S1 and S2 with 4 measuring ranges as follows:
0…+50 °C
0…+100 °C
-50…+50 °C
-50…+150 °C
The shell is made of heat-resistant plastic. Bayonet caps and terminal blocks are tilted for easy installation.

When measuring water temperature, the sensor is installed in the Thermowell plumbing accessory (Optional). AT: stainless steel (AISI 300); ATH: acid resistant steel (AISI 316L); ATM: brass (MS362)

When measuring air temperature, the sensor can be installed into the duct with the MT4270 flange fitting.

Technical specifications of water temperature sensor TEAT LL-250:

- Measuring range: 0…+50 °C, 0…+100 °C, -50…+50 °C or -50…+150 °C (adjustable by jumper)

- Power supply: 24VDC

- Output: 4...20mA

- Probe designed in AISI 316L stainless steel (acid resistant steel)

- Probe length 250 mm, diameter 6mm

- Attach water pipes or air pipes

- Origin Produal/Finland

- CO/CQ certificate